package filter;

import javax.servlet.*;
import java.io.IOException;

public class AuthenFilter implements Filter {
	@Override
	public void init(FilterConfig filterConfig) throws ServletException {

	}

	@Override
	public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
		System.out.println("authenFilter do filter");
		// 把请求传回过滤链
		filterChain.doFilter(servletRequest,servletResponse);
	}

	@Override
	public void destroy() {

	}
}
